Add an rc script for starting vkernels upon boot.
[dragonfly.git] / share / man / man5 / rc.conf.5
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1.\" Copyright (c) 1995
2.\" Jordan K. Hubbard
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\"
13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
445243bf 25.\" $FreeBSD: src/share/man/man5/rc.conf.5,v 1.197 2003/07/28 13:56:00 mbr Exp $
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26.\"
27.Dd April 8, 2010
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28.Dt RC.CONF 5
29.Os
30.Sh NAME
31.Nm rc.conf
32.Nd system configuration information
33.Sh DESCRIPTION
34The file
35.Nm
36contains descriptive information about the local host name, configuration
37details for any potential network interfaces and which services should be
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38started up at system initial boot time.
39In new installations, the
984263bc 40.Nm
d566b9ec 41file is generally initialized by the installer.
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42.Pp
43The purpose of
44.Nm
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45is not to run commands or perform system startup actions directly.
46Instead, it is included by the various generic startup scripts in
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47.Pa /etc
48which conditionalize their
49internal actions according to the settings found there.
50.Pp
51The
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52.Pa /etc/defaults/rc.conf
53file specifies the default settings for all the available options,
54the
984263bc 55.Pa /etc/rc.conf
717e8ef7 56file specifies override settings.
445243bf 57Options need only be specified in
984263bc 58.Pa /etc/rc.conf
717e8ef7 59when the system administrator wishes to override the defaults.
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60The file
61.Pa /etc/rc.conf.local
62is used to override settings in
63.Pa /etc/rc.conf
64for historical reasons.
65See the
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66.Va rc_conf_files
67variable below.
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68.Pp
69The following list provides a name and short description for each
70variable that can be set in the
71.Nm
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72file.
73To set a variable of
74.Vt bool
75type, specify either
76.Dq Li YES ,
77.Dq Li TRUE ,
78.Dq Li ON ,
79or
80.Dq Li 1 .
81To unset, specify
82.Dq Li NO ,
83.Dq Li FALSE ,
84.Dq Li OFF ,
85or
86.Dq Li 0 .
87These values are case insensitive.
88The
89.Va _enable
f0cc8c84 90postfix in the name of a variable for starting a service can be
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91omitted (as in
92.Nx ) .
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93.Bl -tag -width indent-two
94.It Va rc_debug
95.Pq Vt bool
96If set to
97.Dq Li YES ,
98enable output of debug messages from rc scripts.
99This variable can be helpful in diagnosing mistakes when
100editing or integrating new scripts.
101Beware that this produces copious output to the terminal and
102.Xr syslog 3 .
103.It Va rc_info
104.Pq Vt bool
105If set to
106.Dq Li NO ,
107disable informational messages from the rc scripts.
108Informational messages are displayed when
225e0ed5 109a condition that is not serious enough to warrant a warning or an error occurs.
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110.It Va swapfile
111.Pq Vt str
112If set to
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113.Dq Li NO ,
114no swapfile is installed, otherwise the value is used as the full
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115pathname to a file to use for additional swap space.
116.It Va apm_enable
117.Pq Vt bool
118If set to
445243bf 119.Dq Li YES ,
225e0ed5 120enable support for Automatic Power Management with the
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121.Xr apm 8
122command.
123.It Va apmd_enable
124.Pq Vt bool
125Run
126.Xr apmd 8
127to handle APM event from userland.
445243bf 128This also enables support for APM.
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129.It Va apmd_flags
130.Pq Vt str
131If
132.Va apmd_enable
133is set to
445243bf 134.Dq Li YES ,
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135these are the flags to pass to the
136.Xr apmd 8
137daemon.
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138.It Va battd_enable
139Enable
fd5819c4 140.Xr battd 8
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141to monitor the status of batteries present in the system.
142This also enables support for APM.
143.It Va battd_flags
144.Pq Vt str
145If
146.Va battd_enable
147is set to
148.Dq Li YES ,
149these are the flags to pass to the
fd5819c4 150.Xr battd 8
50449d08 151daemon.
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152.It Va devd_enable
153.Pq Vt bool
154Run
155.Xr devd 8
156to handle device added, removed or unknown events from the kernel.
157.It Va devd_flags
158.Pq Vt str
159If
160.Va devd_enable
161is set to
162.Dq Li YES ,
163these are the flags to pass to the
164.Xr devd 8
165daemon.
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166.It Va sensorsd_enable
167.Pq Vt bool
168Set to
169.Dq Li NO
170by default.
171Setting this to
172.Dq Li YES
173enables
174.Xr sensorsd 8 ,
175a sensors monitoring and logging daemon.
176.It Va sensorsd_flags
177.Pq Vt str
178Empty by default.
717e8ef7 179Additional flags passed to the
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180.Xr sensorsd 8
181program.
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182.It Va hotplugd_enable
183.Pq Vt bool
184Set to
185.Dq Li NO
186by default.
187Setting this to
188.Dq Li YES
189enables
190.Xr hotplugd 8 ,
191a devices hot plugging monitoring daemon.
192.It Va hotplugd_flags
193.Pq Vt str
194Empty by default.
195Additional flags passed to the
196.Xr hotplugd 8
197program.
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198.It Va pccard_ifconfig
199.Pq Vt str
200List of arguments to be passed to
201.Xr ifconfig 8
225e0ed5 202at boot time or on insertion of the card (e.g.\&
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203.Dq Cm inet Li 192.168.1.1 Cm netmask Li 255.255.255.0
204for a fixed address or
205.Dq Li DHCP
206for a DHCP client).
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207.It Va pccard_ether_delay
208.Pq Vt str
209Set the delay before starting
210.Xr dhclient 8
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211in the
212.Pa /etc/pccard_ether
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213script.
214This defaults to 5 seconds to work around a bug in the
215.Xr ed 4
216driver which can lead to system hangs when using some newer
217.Xr ed 4
218based cards.
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219.It Va removable_interfaces
220.Pq Vt str
221List of removable network interfaces to be supported by
222.Pa /etc/pccard_ether .
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223.It Va local_startup
224.Pq Vt str
225List of directories to search for startup script files.
226.It Va script_name_sep
227.Pq Vt str
228The field separator to use for breaking down the list of startup script files
229into individual filenames.
230The default is a space.
231It is not necessary to change this unless there are startup scripts with names
232containing spaces.
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233.It Va hostapd_enable
234.Pq Vt bool
235Set to
236.Dq Li YES
237to start
238.Xr hostapd 8
239at system boot time.
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240.It Va hostname
241.Pq Vt str
445243bf 242The fully qualified domain name (FQDN) of this host on the network.
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243This should almost certainly be set to something meaningful, even if
244there is no network connection.
245If
246.Xr dhclient 8
247is used to set the hostname via DHCP,
248this variable should be set to an empty string.
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249.It Va ipv6_enable
250.Pq Vt bool
251Enable support for IPv6 networking.
252Note that this requires that the kernel have been compiled with
253.Cd "options INET6" .
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254.It Va nisdomainname
255.Pq Vt str
256The NIS domain name of this host, or
445243bf 257.Dq Li NO
984263bc 258if NIS is not used.
445243bf 259.It Va dhclient_program
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260.Pq Vt str
261Path to the DHCP client program
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262(default
263.Pa /sbin/dhclient ) .
445243bf 264.It Va dhclient_flags
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265.Pq Vt str
266Additional flags to pass to the DHCP client program.
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267.It Va pf_enable
268.Pq Vt bool
269Set to
270.Dq Li YES
271to load
272.Xr pf 4
273at startup.
274If the kernel was not built with
275.Cd "device pf" ,
276the
277.Pa pf.ko
278kernel module will be loaded.
279See also
280.Va firewall_enable
281and
282.Va ipfilter_enable .
283.It Va pf_rules
284.Pq Vt str
285Path to the
286.Xr pf 4
287ruleset definition file.
288.It Va pf_program
289.Pq Vt str
290Path to
291.Xr pfctl 8 .
292.It Va pf_flags
293.Pq Vt str
294If
295.Va pf_enable
296is set to
297.Dq Li YES ,
298these are the flags to pass to
299.Xr pfctl 8
300when loading the ruleset.
301.It Va pflog_enable
302.Pq Vt bool
303Set this to
304.Dq Li YES
305to enable
306.Xr pflogd 8
307which logs packets from
308.Xr pf 4 .
309.It Va pflog_logfile
310.Pq Vt str
311If
312.Va pflog_enable
313is set to
314.Dq Li YES
315this specifies the path of the log file.
316.It Va pflog_program
317.Pq Vt str
318Path to
319.Xr pflogd 8 .
320.It Va pflog_flags
321.Pq Vt str
322If
323.Va pflog_enable
324is set to
325.Dq Li YES ,
326these are the flags to pass to
327.Xr pflogd 8 .
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328.It Va firewall_enable
329.Pq Vt bool
330Set to
445243bf 331.Dq Li YES
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332to load firewall rules at startup.
333If the kernel was not built with
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334.Cd "options IPFIREWALL" ,
335the
336.Pa ipfw.ko
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337kernel module will be loaded.
338See also
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339.Va pf_enable
340and
984263bc 341.Va ipfilter_enable .
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342.It Va ipv6_firewall_enable
343.Pq Vt bool
344The IPv6 equivalent of
345.Va firewall_enable .
346Set to
347.Dq Li YES
348to load IPv6 firewall rules at startup.
349If the kernel was not built with
350.Cd "options IPV6FIREWALL" ,
351the
352.Pa ip6fw.ko
353kernel module will be loaded.
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354.It Va firewall_script
355.Pq Vt str
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356The full path to the firewall script to run
357(default
358.Pa /etc/rc.firewall ) .
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359.It Va ipv6_firewall_script
360.Pq Vt str
361The IPv6 equivalent of
362.Va firewall_script .
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363.It Va firewall_type
364.Pq Vt str
365Names the firewall type from the selection in
366.Pa /etc/rc.firewall ,
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367or the file which contains the local firewall ruleset.
368Valid selections from
369.Pa /etc/rc.firewall
370are:
371.Pp
372.Bl -tag -width ".Li simple" -compact
373.It Li open
374unrestricted IP access
375.It Li closed
376all IP services disabled, except via
377.Dq Li lo0
378.It Li client
d7b5790d 379basic protection for a workstation on a LAN
445243bf 380.It Li simple
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381alias for
382.Li client .
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383.El
384.Pp
225e0ed5 385If a filename is specified, the full path must be given.
d7b5790d 386.It Va firewall_trusted_nets
9534e380 387.Pq Vt str
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388List of trusted networks (if
389.Va firewall_type
390is set to
391.Li client ) .
392.It Va firewall_trusted_interfaces
9534e380 393.Pq Vt str
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394List of trusted network interfaces (if
395.Va firewall_type
396is set to
397.Li client ) .
398.It Va firewall_allowed_icmp_types
9534e380 399.Pq Vt str
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400List of allowed ICMP types (if
401.Va firewall_type
402is set to
403.Li client ) .
404.It Va firewall_open_tcp_ports
9534e380 405.Pq Vt str
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406List of TCP ports to open (if
407.Va firewall_type
408is set to
409.Li client ) .
410.It Va firewall_open_udp_ports
9534e380 411.Pq Vt str
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412List of UDP ports to open (if
413.Va firewall_type
414is set to
415.Li client ) .
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416.It Va ipv6_firewall_type
417.Pq Vt str
418The IPv6 equivalent of
419.Va firewall_type .
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420.It Va firewall_quiet
421.Pq Vt bool
422Set to
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423.Dq Li YES
424to disable the display of firewall rules on the console during boot.
425.It Va ipv6_firewall_quiet
426.Pq Vt bool
427The IPv6 equivalent of
428.Va firewall_quiet .
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429.It Va firewall_logging
430.Pq Vt bool
431Set to
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432.Dq Li YES
433to enable firewall event logging.
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434This is equivalent to the
435.Dv IPFIREWALL_VERBOSE
436kernel option.
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437.It Va ipv6_firewall_logging
438.Pq Vt bool
439The IPv6 equivalent of
440.Va firewall_logging .
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441.It Va firewall_flags
442.Pq Vt str
443Flags passed to
444.Xr ipfw 8
445if
446.Va firewall_type
447specifies a filename.
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448.It Va ipv6_firewall_flags
449.Pq Vt str
450The IPv6 equivalent of
451.Va firewall_flags .
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452.It Va natd_program
453.Pq Vt str
454Path to
455.Xr natd 8 .
456.It Va natd_enable
457.Pq Vt bool
458Set to
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459.Dq Li YES
460to enable
461.Xr natd 8 .
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462.Va firewall_enable
463must also be set to
445243bf 464.Dq Li YES ,
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465and
466.Xr divert 4
467sockets must be enabled in the kernel.
468.It Va natd_interface
469.Pq Vt str
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470This is the name of the public interface on which
471.Xr natd 8
472should run.
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473The interface may be given as an interface name or as an IP address.
474.It Va natd_flags
475.Pq Vt str
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476Additional
477.Xr natd 8
478flags should be placed here.
479The
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480.Fl n
481or
482.Fl a
483flag is automatically added with the above
484.Va natd_interface
485as an argument.
486.\" ----- ipfilter_enable setting --------------------------------
487.It Va ipfilter_enable
488.Pq Vt bool
489Set to
445243bf 490.Dq Li NO
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491by default.
492Setting this to
445243bf 493.Dq Li YES
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494enables
495.Xr ipf 8
496packet filtering.
497.Pp
498Typical usage will require putting
499.Bd -literal
500ipfilter_enable="YES"
501ipnat_enable="YES"
502ipmon_enable="YES"
503ipfs_enable="YES"
504.Ed
505.Pp
506into
507.Pa /etc/rc.conf
508and editing
509.Pa /etc/ipf.rules
510and
511.Pa /etc/ipnat.rules
512appropriately.
513.Pp
514Note that
515.Va ipfilter_enable
516and
517.Va ipnat_enable
518can be enabled independently.
519.Va ipmon_enable
520and
521.Va ipfs_enable
522both require at least one of
523.Va ipfilter_enable
524and
525.Va ipnat_enable
526to be enabled.
527.Pp
528Having
529.Bd -literal
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530options IPFILTER
531options IPFILTER_LOG
532options IPFILTER_DEFAULT_BLOCK
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533.Ed
534.Pp
535in the kernel configuration file is a good idea, too.
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536See also
537.Va pf_enable
538and
539.Va firewall_enable .
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540.\" ----- ipfilter_program setting ------------------------------
541.It Va ipfilter_program
542.Pq Vt str
543Path to
544.Xr ipf 8
545(default
546.Pa /sbin/ipf ) .
547.\" ----- ipfilter_rules setting --------------------------------
548.It Va ipfilter_rules
549.Pq Vt str
550Set to
445243bf 551.Pa /etc/ipf.rules
984263bc 552by default.
717e8ef7 553The name of the filter rule definition file.
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554The file is expected to be readable for the
555.Xr ipf 8
556command to execute.
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557.\" ----- ipv6_ipfilter_rules setting ---------------------------
558.It Va ipv6_ipfilter_rules
559.Pq Vt str
560Set to
561.Pa /etc/ipf6.rules
562by default.
717e8ef7 563The name of the IPv6 filter rule definition file.
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564The file is expected to be readable for the
565.Xr ipf 8
566command to execute.
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567.\" ----- ipfilter_flags setting --------------------------------
568.It Va ipfilter_flags
569.Pq Vt str
570Empty by default.
717e8ef7 571Flags passed to the
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572.Xr ipf 8
573program.
574.\" ----- ipnat_enable setting ----------------------------------
575.It Va ipnat_enable
576.Pq Vt bool
577Set to
445243bf 578.Dq Li NO
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579by default.
580Set it to
445243bf 581.Dq Li YES
984263bc 582to enable
a523caf4 583.Xr ipnat 8
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584network address translation.
585See
586.Va ipfilter_enable
587for a detailed discussion.
588.\" ----- ipnat_program setting ---------------------------------
589.It Va ipnat_program
590.Pq Vt str
591Path to
a523caf4 592.Xr ipnat 8
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593(default
594.Pa /sbin/ipnat ) .
595.\" ----- ipnat_rules setting -----------------------------------
596.It Va ipnat_rules
597.Pq Vt str
598Set to
445243bf 599.Pa /etc/ipnat.rules
984263bc 600by default.
717e8ef7 601The name of the file
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602holding the network address translation definition.
603This file is expected to be readable for the
a523caf4 604.Xr ipnat 8
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605command to execute.
606.\" ----- ipnat_flags setting -----------------------------------
607.It Va ipnat_flags
608.Pq Vt str
609Empty by default.
717e8ef7 610Flags passed to the
a523caf4 611.Xr ipnat 8
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612program.
613.\" ----- ipmon_enable setting ----------------------------------
614.It Va ipmon_enable
615.Pq Vt bool
616Set to
445243bf 617.Dq Li NO
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618by default.
619Set it to
445243bf 620.Dq Li YES
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621to enable
622.Xr ipmon 8
623monitoring (logging
624.Xr ipf 8
625and
a523caf4 626.Xr ipnat 8
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627events).
628Setting this variable needs setting
629.Va ipfilter_enable
630or
631.Va ipnat_enable
632too.
633See
634.Va ipfilter_enable
635for a detailed discussion.
636.\" ----- ipmon_program setting ---------------------------------
637.It Va ipmon_program
638.Pq Vt str
639Path to
640.Xr ipmon 8
641(default
642.Pa /sbin/ipmon ) .
643.\" ----- ipmon_flags setting -----------------------------------
644.It Va ipmon_flags
645.Pq Vt str
646Set to
445243bf 647.Dq Li -Ds
984263bc 648by default.
717e8ef7 649Flags passed to the
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650.Xr ipmon 8
651program.
652Another typical example would be
445243bf 653.Dq Fl D Pa /var/log/ipflog
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654to have
655.Xr ipmon 8
656log directly to a file bypassing
657.Xr syslogd 8 .
658Make sure to adjust
659.Pa /etc/newsyslog.conf
660in such case like this:
661.Bd -literal
662/var/log/ipflog 640 10 100 * Z /var/run/ipmon.pid
663.Ed
664.\" ----- ipfs_enable setting -----------------------------------
665.It Va ipfs_enable
666.Pq Vt bool
667Set to
445243bf 668.Dq Li NO
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669by default.
670Set it to
445243bf 671.Dq Li YES
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672to enable
673.Xr ipfs 8
674saving the filter and NAT state tables during shutdown
675and reloading them during startup again.
676Setting this variable needs setting
677.Va ipfilter_enable
678or
679.Va ipnat_enable
680to
445243bf 681.Dq Li YES
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682too.
683See
684.Va ipfilter_enable
685for a detailed discussion.
686Note that if
687.Va kern_securelevel
688is set to 3,
689.Va ipfs_enable
225e0ed5 690cannot be used because the raised securelevel will prevent
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691.Xr ipfs 8
692from saving the state tables at shutdown time.
693.\" ----- ipfs_program setting ----------------------------------
694.It Va ipfs_program
695.Pq Vt str
696Path to
697.Xr ipfs 8
698(default
699.Pa /sbin/ipfs ) .
700.\" ----- ipfs_flags setting ------------------------------------
701.It Va ipfs_flags
702.Pq Vt str
703Empty by default.
717e8ef7 704Flags passed to the
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705.Xr ipfs 8
706program.
707.\" ----- end of added ipf hook ---------------------------------
708.It Va tcp_extensions
709.Pq Vt bool
710Set to
445243bf 711.Dq Li YES
984263bc 712by default.
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713Setting this to
714.Dq Li NO
715disables certain TCP options as described by
984263bc 716.Rs
445243bf 717.%T "RFC 1323"
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718.Re
719Setting this to
445243bf 720.Dq Li NO
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721might help remedy such problems with connections as randomly hanging
722or other weird behavior.
225e0ed5 723Some network devices are known to be broken with respect to these options.
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724.It Va log_in_vain
725.Pq Vt int
726Set to 0 by default.
727The
728.Xr sysctl 8
729variables,
445243bf 730.Va net.inet.tcp.log_in_vain
984263bc 731and
445243bf 732.Va net.inet.udp.log_in_vain ,
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733as described in
734.Xr tcp 4
735and
736.Xr udp 4 ,
737are set to the given value.
738.It Va tcp_keepalive
739.Pq Vt bool
740Set to
445243bf 741.Dq Li YES
984263bc 742by default.
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743Setting to
744.Dq Li NO
745will disable probing idle TCP connections to verify that the
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746peer is still up and reachable.
747.It Va tcp_drop_synfin
748.Pq Vt bool
749Set to
445243bf 750.Dq Li NO
984263bc 751by default.
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752Setting to
753.Dq Li YES
754will cause the kernel to ignore TCP frames that have both
984263bc 755the SYN and FIN flags set.
225e0ed5
SW
756This prevents OS fingerprinting, but may break some legitimate applications.
757This option is only available if the kernel was built with the
984263bc
MD
758.Dv TCP_DROP_SYNFIN
759option.
760.It Va icmp_drop_redirect
761.Pq Vt bool
762Set to
445243bf 763.Dq Li NO
984263bc 764by default.
445243bf
RG
765Setting to
766.Dq Li YES
767will cause the kernel to ignore ICMP REDIRECT packets.
768Refer to
769.Xr icmp 4
770for more information.
984263bc
MD
771.It Va icmp_log_redirect
772.Pq Vt bool
773Set to
445243bf 774.Dq Li NO
984263bc 775by default.
445243bf
RG
776Setting to
777.Dq Li YES
778will cause the kernel to log ICMP REDIRECT packets.
984263bc
MD
779Note that
780the log messages are not rate-limited, so this option should only be used
781for troubleshooting networks.
445243bf
RG
782Refer to
783.Xr icmp 4
784for more information.
785.It Va icmp_bmcastecho
786.Pq Vt bool
787Set to
788.Dq Li YES
789to respond to broadcast or multicast ICMP ping packets.
790Refer to
791.Xr icmp 4
792for more information.
793.It Va ip_portrange_first
794.Pq Vt int
795If not set to
796.Dq Li NO ,
797this is the first port in the default portrange.
798Refer to
799.Xr ip 4
800for more information.
801.It Va ip_portrange_last
802.Pq Vt int
803If not set to
804.Dq Li NO ,
805this is the last port in the default portrange.
806Refer to
807.Xr ip 4
808for more information.
717e8ef7
TN
809.\"
810.It Va ifconfig_ Ns Aq Ar interface
984263bc 811.Pq Vt str
717e8ef7
TN
812Configuration for
813.Dq interface .
814Typically includes IP address.
445243bf
RG
815Assuming that the interface in question was
816.Li ed0 ,
225e0ed5 817it might look something like this:
984263bc 818.Bd -literal
717e8ef7 819ifconfig_ed0="inet 10.0.0.1 netmask 0xffff0000"
984263bc
MD
820.Ed
821.Pp
445243bf
RG
822If the
823.Pa /etc/start_if. Ns Aq Ar interface
824file is present, it is read and executed by the
825.Xr sh 1
225e0ed5 826interpreter before configuring the interface as specified in the
445243bf
RG
827.Va ifconfig_ Ns Aq Ar interface
828and
829.Va ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n
830variables.
831.Pp
f26c267a
SW
832It is possible to bring up an interface with DHCP by adding
833.Dq Li DHCP
834to the
984263bc 835.Va ifconfig_ Ns Aq Ar interface
f26c267a 836variable.
445243bf
RG
837For instance, to initialize the
838.Li ed0
225e0ed5 839device via DHCP, it is possible to use something like:
984263bc
MD
840.Bd -literal
841ifconfig_ed0="DHCP"
842.Ed
f26c267a
SW
843.Pp
844Also, if your interface needs WPA authentication, it is possible to add
845.Dq Li WPA
846to the
847.Va ifconfig_ Ns Aq Ar interface
848variable.
e7e53421 849This will start
bd3478c4 850.Xr wpa_supplicant 8 .
e7e53421
MS
851See
852.Xr wpa_supplicant.conf 5
853for configuring authentication information.
f26c267a
SW
854.Pp
855Finally, you can add
856.Xr ifconfig 8
857options in this variable, in addition to the
858.Pa /etc/start_if. Ns Aq Ar interface
859file.
860For instance, to initialize the
861.Li wi0
862device via DHCP, using WPA authentication and 802.11b mode, it is
863possible to use something like:
864.Bd -literal
865ifconfig_wi0="up DHCP WPA mode 11b"
866.Ed
867.Pp
717e8ef7
TN
868.\"
869.It Va ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n
870.Pq Vt str
871Configuration to establish an additional network address for
872.Dq interface .
873Assuming that the interface in question was
874.Li ed0 ,
875it might look something like this:
876.Bd -literal
877ifconfig_ed0_alias0="inet 127.0.0.253 netmask 0xffffffff"
878ifconfig_ed0_alias1="inet 127.0.0.254 netmask 0xffffffff"
879.Ed
880.Pp
881And so on.
882For each
883.Va ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n
884entry that is found, its contents are passed to
885.Xr ifconfig 8 .
886Execution stops at the first unsuccessful access, so if
887something like this is present:
888.Bd -literal
889ifconfig_ed0_alias0="inet 127.0.0.251 netmask 0xffffffff"
890ifconfig_ed0_alias1="inet 127.0.0.252 netmask 0xffffffff"
891ifconfig_ed0_alias2="inet 127.0.0.253 netmask 0xffffffff"
892ifconfig_ed0_alias4="inet 127.0.0.254 netmask 0xffffffff"
893.Ed
894.Pp
895Then note that alias4 would
896.Em not
897be added since the search would stop with the missing alias3 entry.
898.Pp
899.\"
900.It Va ifconfig_ Ns Ao Ar interface Ac Ns Va _name
901.Pq Vt str
902New name for
903.Dq interface .
904It is possible to rename interface by doing:
f26c267a
SW
905.Bd -literal
906ifconfig_ed0_name="net0"
907ifconfig_net0="inet 10.0.0.1 netmask 0xffff0000"
908.Ed
717e8ef7
TN
909.It Va network_interfaces
910.Pq Vt str
911The list of network interfaces to configure on this host,
912or
913.Dq Li auto
914to configure all network interfaces
915(default
916.Dq Li auto ) .
917For example, if the only network devices to be configured are the loopback device
918.Pq Li lo0
919and a NIC using the
920.Xr ed 4
921driver, this could be set to
922.Dq Li "lo0 ed0" .
923An
924.Va ifconfig_ Ns Aq Ar interface
925variable is assumed to exist for each value of
926.Ar interface .
445243bf
RG
927.It Va ipv6_network_interfaces
928.Pq Vt str
929This is the IPv6 equivalent of
930.Va network_interfaces .
931Instead of setting the ifconfig variables as
932.Va ifconfig_ Ns Aq Ar interface
933they should be set as
934.Va ipv6_ifconfig_ Ns Aq Ar interface .
935Aliases should be set as
936.Va ipv6_ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n .
445243bf
RG
937Interfaces that do not have a
938.Va ipv6_ifconfig_ Ns Aq Ar interface
939setting will be auto configured by
940.Xr rtsol 8
941if the
942.Va ipv6_gateway_enable
943is set to
944.Dq Li NO .
945Note that the IPv6 networking code does not support the
946.Pa /etc/start_if. Ns Aq Ar interface
947files.
717e8ef7
TN
948.It Va ipv6_prefix_ Ns Aq Ar interface
949.Pq Vt str
950Assign prefix to
951.Ar interface ,
952prefixlen 64 is used.
445243bf
RG
953.It Va ipv6_default_interface
954.Pq Vt str
955If not set to
956.Dq Li NO ,
957this is the default output interface for scoped addresses.
958Now this works only for IPv6 link local multicast addresses.
984263bc
MD
959.It Va cloned_interfaces
960.Pq Vt str
961Set to the list of clonable network interfaces to create on this host.
962Entries in
963.Va cloned_interfaces
964are automatically appended to
965.Va network_interfaces
966for configuration.
967.It Va gif_interfaces
968.Pq Vt str
969Set to the list of
970.Xr gif 4
971tunnel interfaces to configure on this host.
972A
973.Va gifconfig_ Ns Aq Ar interface
974variable is assumed to exist for each value of
975.Ar interface .
976The value of this variable is used to configure the link layer of the
977tunnel according to the syntax of the
978.Cm tunnel
979option to
980.Xr ifconfig 8 .
225e0ed5 981Additionally, this option ensures that each listed interface is created via the
984263bc
MD
982.Cm create
983option to
984.Xr ifconfig 8
985before attempting to configure it.
445243bf
RG
986.It Va sppp_interfaces
987.Pq Vt str
988Set to the list of
989.Xr sppp 4
990interfaces to configure on this host.
991A
992.Va spppconfig_ Ns Aq Ar interface
993variable is assumed to exist for each value of
994.Ar interface .
995Each interface should also be configured by a general
996.Va ifconfig_ Ns Aq Ar interface
997setting.
998Refer to
999.Xr spppcontrol 8
1000for more information about available options.
984263bc
MD
1001.It Va ppp_enable
1002.Pq Vt bool
1003If set to
445243bf 1004.Dq Li YES ,
984263bc
MD
1005run the
1006.Xr ppp 8
1007daemon.
1008.It Va ppp_mode
1009.Pq Vt str
1010Mode in which to run the
1011.Xr ppp 8
445243bf
RG
1012daemon.
1013Accepted modes are
1014.Dq Li auto ,
1015.Dq Li ddial ,
1016.Dq Li direct
984263bc 1017and
445243bf 1018.Dq Li dedicated .
984263bc
MD
1019See the manual for a full description.
1020.It Va ppp_nat
1021.Pq Vt bool
1022If set to
445243bf
RG
1023.Dq Li YES ,
1024enables network address translation.
984263bc
MD
1025Used in conjunction with
1026.Va gateway_enable
1027allows hosts on private network addresses access to the Internet using
1028this host as a network address translating router.
1029.It Va ppp_profile
1030.Pq Vt str
1031The name of the profile to use from
1032.Pa /etc/ppp/ppp.conf .
1033.It Va ppp_user
1034.Pq Vt str
445243bf
RG
1035The name of the user under which
1036.Xr ppp 8
1037should be started.
225e0ed5 1038By default,
445243bf
RG
1039.Xr ppp 8
1040is started as
1041.Dq Li root .
984263bc
MD
1042.It Va rc_conf_files
1043.Pq Vt str
1044This option is used to specify a list of files that will override
1045the settings in
1046.Pa /etc/defaults/rc.conf .
1047The files will be read in the order in which they are specified and should
1048include the full path to the file.
1049By default, the files specified are
1050.Pa /etc/rc.conf
1051and
1052.Pa /etc/rc.conf.local
1053.It Va fsck_y_enable
1054.Pq Vt bool
1055If set to
445243bf 1056.Dq Li YES ,
984263bc 1057.Xr fsck 8
445243bf
RG
1058will be run with the
1059.Fl y
225e0ed5 1060flag if the initial preen of the file systems fails.
445243bf
RG
1061.It Va netfs_types
1062.Pq Vt str
1063List of file system types that are network-based.
1064This list should generally not be modified by end users.
1065Use
1066.Va extra_netfs_types
1067instead.
1068.It Va extra_netfs_types
1069.Pq Vt str
1070If set to something other than
1071.Dq Li NO
225e0ed5 1072(the default), this variable extends the list of file system types
445243bf
RG
1073for which automatic mounting at startup by
1074.Xr rc 8
1075should be delayed until the network is initialized.
1076It should contain
1077a whitespace-separated list of network file system descriptor pairs,
1078each consisting of a file system type as passed to
1079.Xr mount 8
225e0ed5 1080and a human-readable, one-word description, joined with a colon
445243bf
RG
1081.Pq Ql \&: .
1082Extending the default list in this way is only necessary
1083when third party file system types are used.
a46854c7
MS
1084.It Va devfs_config_files
1085.Pq Vt str
1086This option is used to specify a list of configuration files containing
1087.Xr devfs 5
1088rules that will be applied by
1089.Xr devfsctl 8
1090in the order in which they are specified and must include the full path
1091to the file.
984263bc
MD
1092.It Va syslogd_enable
1093.Pq Vt bool
1094If set to
445243bf 1095.Dq Li YES ,
984263bc
MD
1096run the
1097.Xr syslogd 8
1098daemon.
1099.It Va syslogd_program
1100.Pq Vt str
1101Path to
1102.Xr syslogd 8
1103(default
1104.Pa /usr/sbin/syslogd ) .
1105.It Va syslogd_flags
1106.Pq Vt str
1107If
1108.Va syslogd_enable
1109is set to
445243bf 1110.Dq Li YES ,
984263bc
MD
1111these are the flags to pass to
1112.Xr syslogd 8 .
1113.It Va inetd_enable
1114.Pq Vt bool
1115If set to
445243bf 1116.Dq Li YES ,
984263bc
MD
1117run the
1118.Xr inetd 8
1119daemon.
1120.It Va inetd_program
1121.Pq Vt str
1122Path to
1123.Xr inetd 8
1124(default
1125.Pa /usr/sbin/inetd ) .
1126.It Va inetd_flags
1127.Pq Vt str
1128If
1129.Va inetd_enable
1130is set to
445243bf 1131.Dq Li YES ,
984263bc
MD
1132these are the flags to pass to
1133.Xr inetd 8 .
1134.It Va named_enable
1135.Pq Vt bool
1136If set to
445243bf 1137.Dq Li YES ,
984263bc
MD
1138run the
1139.Xr named 8
1140daemon.
1141.It Va named_program
1142.Pq Vt str
1143Path to
1144.Xr named 8
1145(default
1146.Pa /usr/sbin/named ) .
1147.It Va named_flags
1148.Pq Vt str
1149If
1150.Va named_enable
1151is set to
445243bf 1152.Dq Li YES ,
984263bc
MD
1153these are the flags to pass to
1154.Xr named 8 .
445243bf
RG
1155.It Va named_pidfile
1156.Pq Vt str
1157This is the default path to the
1158.Xr named 8
1159daemon's PID file.
1160Change it if you change the location in
a523caf4 1161.Pa /etc/namedb/named.conf .
445243bf
RG
1162.It Va named_chrootdir
1163.Pq Vt str
1164The root directory for a name server run in a
1165.Xr chroot 8
1166environment.
1167If left empty
1168.Xr named 8
1169will not be run in a
1170.Xr chroot 8
1171environment.
984263bc
MD
1172.It Va rwhod_enable
1173.Pq Vt bool
1174If set to
445243bf 1175.Dq Li YES ,
984263bc
MD
1176run the
1177.Xr rwhod 8
1178daemon at boot time.
1179.It Va rwhod_flags
1180.Pq Vt str
1181If
1182.Va rwhod_enable
1183is set to
445243bf 1184.Dq Li YES ,
984263bc
MD
1185these are the flags to pass to it.
1186.It Va amd_enable
1187.Pq Vt bool
1188If set to
445243bf 1189.Dq Li YES ,
984263bc
MD
1190run the
1191.Xr amd 8
1192daemon at boot time.
1193.It Va amd_flags
1194.Pq Vt str
1195If
1196.Va amd_enable
1197is set to
445243bf 1198.Dq Li YES ,
984263bc
MD
1199these are the flags to pass to it.
1200See the
1201.Xr amd 8
445243bf 1202manpage for more information.
984263bc
MD
1203.It Va amd_map_program
1204.Pq Vt str
225e0ed5 1205If set, the specified program is run to get the list of
984263bc
MD
1206.Xr amd 8
1207maps.
1208For example, if the
1209.Xr amd 8
225e0ed5 1210maps are stored in NIS, one can set this to run
984263bc
MD
1211.Xr ypcat 1
1212to get a list of
1213.Xr amd 8
1214maps from the
1215.Pa amd.master
1216NIS map.
1217.It Va update_motd
1218.Pq Vt bool
1219If set to
445243bf 1220.Dq Li YES ,
984263bc 1221.Pa /etc/motd
225e0ed5 1222will be updated at boot time to reflect the kernel release being run.
445243bf
RG
1223If set to
1224.Dq Li NO ,
984263bc 1225.Pa /etc/motd
445243bf 1226will not be updated.
984263bc
MD
1227.It Va nfs_client_enable
1228.Pq Vt bool
1229If set to
445243bf 1230.Dq Li YES ,
14791e19 1231setup NFS client parameters at boot time.
984263bc
MD
1232.It Va nfs_access_cache
1233.Pq Vt int
1234If
1235.Va nfs_client_enable
1236is set to
445243bf 1237.Dq Li YES ,
984263bc 1238this can be set to
445243bf 1239.Dq Li 0
984263bc 1240to disable NFS ACCESS RPC caching, or to the number of seconds for which
225e0ed5 1241NFS ACCESS results should be cached.
d615ff4f 1242A value of 2-10 seconds will substantially reduce network traffic for
225e0ed5
SW
1243many NFS operations.
1244The default is 5 seconds.
1245Note that the attribute cache holds stat information only.
1246The NFS data cache is independent of the attribute cache and is only
1247invalidated when the client detects that the server has modified the
1248underlying file.
1249This value specifies a maximum timeout.
1250The NFS client will automatically use a shorter timeout for files which
1251have been recently modified.
d615ff4f
MD
1252.It Va nfs_neg_cache
1253.Pq Vt int
1254If
1255.Va nfs_client_enable
1256is set to
1257.Dq Li YES ,
1258this can be set to
1259.Dq Li 0
3f5e28f4 1260to disable the caching of NEGATIVE LOOKUPS (lookups of non-existent
d615ff4f
MD
1261filenames), or to the number of seconds for which negative lookups should
1262be cached.
984263bc 1263A value of 2-10 seconds will substantially reduce network
225e0ed5
SW
1264traffic for many NFS operations, especially source code builds.
1265The default is 3 seconds.
984263bc
MD
1266.It Va nfs_server_enable
1267.Pq Vt bool
1268If set to
445243bf 1269.Dq Li YES ,
984263bc
MD
1270run the NFS server daemons at boot time.
1271.It Va nfs_server_flags
1272.Pq Vt str
1273If
1274.Va nfs_server_enable
1275is set to
445243bf 1276.Dq Li YES ,
984263bc
MD
1277these are the flags to pass to the
1278.Xr nfsd 8
1279daemon.
445243bf 1280.It Va mountd_enable
984263bc
MD
1281.Pq Vt bool
1282If set to
445243bf 1283.Dq Li YES ,
984263bc
MD
1284and no
1285.Va nfs_server_enable
1286is set, start
1287.Xr mountd 8 ,
1288but not
1289.Xr nfsd 8
1290daemon.
1291It is commonly needed to run CFS without real NFS used.
1292.It Va mountd_flags
1293.Pq Vt str
1294If
1295.Va mountd_enable
1296is set to
1297.Dq Li YES ,
1298these are the flags to pass to the
445243bf 1299.Xr mountd 8
984263bc
MD
1300daemon.
1301.It Va weak_mountd_authentication
1302.Pq Vt bool
1303If set to
445243bf 1304.Dq Li YES ,
225e0ed5 1305allow services like PCNFSD to make non-privileged mount requests.
984263bc
MD
1306.It Va nfs_reserved_port_only
1307.Pq Vt bool
1308If set to
445243bf 1309.Dq Li YES ,
984263bc
MD
1310provide NFS services only on a secure port.
1311.It Va nfs_bufpackets
1312.Pq Vt int
1313If set to a number, indicates the number of packets worth of
1314socket buffer space to reserve on an NFS client.
1315The kernel default is typically 4.
225e0ed5
SW
1316Using a higher number may be useful on gigabit networks to improve performance.
1317The minimum value is 2 and the maximum is 64.
72067a39
MD
1318.It Va rpc_umntall_enable
1319.Pq Vt bool
1320If set to
1321.Dq Li YES
1322(default) and we are also an NFS client, run
1323.Xr rpc.umntall 8
1324at boot time to clear out old mounts on remote servers.
1325If set to
1326.Dq Li NO
1327then
1328.Xr rpc.umntall 8
1329will not be run at boot time.
984263bc
MD
1330.It Va rpc_lockd_enable
1331.Pq Vt bool
1332If set to
445243bf 1333.Dq Li YES
984263bc
MD
1334and also an NFS server, run
1335.Xr rpc.lockd 8
1336at boot time.
52163b73
SW
1337.It Va rpc_lockd_flags
1338.Pq Vt str
1339If
1340.Va rpc_lockd_enable
1341is set to
1342.Dq Li YES ,
1343these are the flags to pass to
1344.Xr rpc.lockd 8 .
984263bc
MD
1345.It Va rpc_statd_enable
1346.Pq Vt bool
1347If set to
445243bf 1348.Dq Li YES
984263bc
MD
1349and also an NFS server, run
1350.Xr rpc.statd 8
1351at boot time.
52163b73
SW
1352.It Va rpc_statd_flags
1353.Pq Vt str
1354If
1355.Va rpc_statd_enable
1356is set to
1357.Dq Li YES ,
1358these are the flags to pass to
1359.Xr rpc.statd 8 .
445243bf 1360.It Va rpcbind_program
984263bc 1361.Pq Vt str
717e8ef7 1362Path to program for rpcbind daemon
984263bc 1363(default
3b813696 1364.Pa /usr/sbin/rpcbind ) .
445243bf 1365.It Va rpcbind_enable
984263bc
MD
1366.Pq Vt bool
1367If set to
445243bf 1368.Dq Li YES ,
717e8ef7
TN
1369run
1370.Va rpcbind_program
1371at boot time.
445243bf 1372.It Va rpcbind_flags
984263bc
MD
1373.Pq Vt str
1374If
445243bf 1375.Va rpcbind_enable
984263bc 1376is set to
445243bf 1377.Dq Li YES ,
717e8ef7
TN
1378these are the flags to pass to
1379.Va rpcbind_program .
445243bf 1380.It Va keyserv_enable
984263bc
MD
1381.Pq Vt bool
1382If set to
445243bf
RG
1383.Dq Li YES ,
1384run the
1385.Xr keyserv 8
1386daemon on boot for running Secure RPC.
1387.It Va keyserv_flags
984263bc
MD
1388.Pq Vt str
1389If
445243bf 1390.Va keyserv_enable
984263bc 1391is set to
445243bf
RG
1392.Dq Li YES ,
1393these are the flags to pass to
1394.Xr keyserv 8
984263bc
MD
1395daemon.
1396.It Va pppoed_enable
1397.Pq Vt bool
1398If set to
445243bf
RG
1399.Dq Li YES ,
1400run the
984263bc
MD
1401.Xr pppoed 8
1402daemon at boot time to provide PPP over Ethernet services.
850afac2 1403.It Va pppoed_provider
984263bc
MD
1404.Pq Vt str
1405.Xr pppoed 8
850afac2 1406listens to requests to this provider and ultimately runs
984263bc
MD
1407.Xr ppp 8
1408with a
1409.Ar system
1410argument of the same name.
1411.It Va pppoed_flags
1412.Pq Vt str
1413Additional flags to pass to
1414.Xr pppoed 8 .
1415.It Va pppoed_interface
1416.Pq Vt str
445243bf
RG
1417The network interface to run
1418.Xr pppoed 8
1419on.
1420This is mandatory when
984263bc
MD
1421.Va pppoed_enable
1422is set to
445243bf 1423.Dq Li YES .
984263bc 1424.It Va timed_enable
445243bf
RG
1425.Pq Vt bool
1426If set to
1427.Dq Li YES ,
1428run the
984263bc 1429.Xr timed 8
445243bf 1430service at boot time.
225e0ed5 1431This command is intended for networks of machines where a consistent
445243bf
RG
1432.Dq "network time"
1433for all hosts must be established.
225e0ed5
SW
1434This is often useful in large NFS environments where time stamps on
1435files are expected to be consistent network-wide.
984263bc
MD
1436.It Va timed_flags
1437.Pq Vt str
1438If
1439.Va timed_enable
1440is set to
445243bf 1441.Dq Li YES ,
984263bc
MD
1442these are the flags to pass to the
1443.Xr timed 8
1444service.
850afac2
SW
1445.It Va dntpd_enable
1446.Pq Vt bool
1447If set to
1448.Dq Li YES ,
1449run
1450.Xr dntpd 8
1451at system boot time.
1452.It Va dntpd_program
1453.Pq Vt str
1454Path to
1455.Xr dntpd 8
1456(default
1457.Pa /usr/sbin/dntpd ) .
1458.It Va dntpd_flags
1459.Pq Vt str
1460If
1461.Va dntpd_enable
1462is set to
1463.Dq Li YES ,
1464these are the flags to pass to the
1465.Xr dntpd 8
1466daemon.
5f834906
SW
1467.It Va btconfig_enable
1468.Pq Vt bool
1469If set to
1470.Dq Li YES ,
1471configure Bluetooth devices via
1472.Xr btconfig 8
1473at system boot time.
1474.It Va btconfig_devices
1475.Pq Vt str
1476If
1477.Va btconfig_enable
1478is set to
1479.Dq Li YES ,
1480this is the list of Bluetooth devices to configure.
1481If
1482.Va btconfig_devices
1483is not specified, all devices known to the system will be configured.
1484A
1485.Va btconfig_ Ns Aq Ar device
1486variable can be set to specify parameters to be passed to
1487.Ar device .
1488.It Va btconfig_args
1489.Pq Vt str
1490If
1491.Va btconfig_enable
1492is set to
1493.Dq Li YES ,
1494this is the list of configuration parameters to pass to all Bluetooth
1495devices.
1496.It Va sdpd_enable
1497.Pq Vt bool
1498If set to
1499.Dq Li YES ,
1500run the Service Discovery Profile daemon
1501.Xr ( sdpd 8 )
1502at system boot time.
1503.It Va sdpd_flags
1504.Pq Vt str
1505If
1506.Va sdpd_enable
1507is set to
1508.Dq Li YES ,
1509these are the flags to pass to the
1510.Xr sdpd 8
1511daemon.
ec4e37b7
HT
1512.It Va bthcid_enable
1513.Pq Vt bool
1514If set to
1515.Dq Li YES ,
1516run the Bluetooth Link Key/PIN Code Manager daemon
1517.Xr ( bthcid 8 )
1518at system boot time.
1519.It Va bthcid_flags
1520.Pq Vt str
1521If
1522.Va bthcid_enable
1523is set to
1524.Dq Li YES ,
1525these are the flags to pass to the
1526.Xr bthcid 8
1527daemon.
984263bc
MD
1528.It Va nis_client_enable
1529.Pq Vt bool
1530If set to
445243bf
RG
1531.Dq Li YES ,
1532run the
984263bc
MD
1533.Xr ypbind 8
1534service at system boot time.
1535.It Va nis_client_flags
1536.Pq Vt str
1537If
1538.Va nis_client_enable
1539is set to
445243bf 1540.Dq Li YES ,
984263bc
MD
1541these are the flags to pass to the
1542.Xr ypbind 8
1543service.
1544.It Va nis_ypset_enable
1545.Pq Vt bool
1546If set to
445243bf
RG
1547.Dq Li YES ,
1548run the
984263bc
MD
1549.Xr ypset 8
1550daemon at system boot time.
1551.It Va nis_ypset_flags
1552.Pq Vt str
1553If
1554.Va nis_ypset_enable
1555is set to
445243bf 1556.Dq Li YES ,
984263bc
MD
1557these are the flags to pass to the
1558.Xr ypset 8
1559daemon.
1560.It Va nis_server_enable
1561.Pq Vt bool
1562If set to
445243bf
RG
1563.Dq Li YES ,
1564run the
984263bc
MD
1565.Xr ypserv 8
1566daemon at system boot time.
1567.It Va nis_server_flags
1568.Pq Vt str
1569If
1570.Va nis_server_enable
1571is set to
445243bf 1572.Dq Li YES ,
984263bc
MD
1573these are the flags to pass to the
1574.Xr ypserv 8
1575daemon.
1576.It Va nis_ypxfrd_enable
1577.Pq Vt bool
1578If set to
445243bf
RG
1579.Dq Li YES ,
1580run the
984263bc
MD
1581.Xr rpc.ypxfrd 8
1582daemon at system boot time.
1583.It Va nis_ypxfrd_flags
1584.Pq Vt str
1585If
1586.Va nis_ypxfrd_enable
1587is set to
445243bf 1588.Dq Li YES ,
984263bc
MD
1589these are the flags to pass to the
1590.Xr rpc.ypxfrd 8
1591daemon.
1592.It Va nis_yppasswdd_enable
1593.Pq Vt bool
1594If set to
445243bf
RG
1595.Dq Li YES ,
1596run the
984263bc
MD
1597.Xr rpc.yppasswdd 8
1598daemon at system boot time.
1599.It Va nis_yppasswdd_flags
1600.Pq Vt str
1601If
1602.Va nis_yppasswdd_enable
1603is set to
445243bf 1604.Dq Li YES ,
984263bc
MD
1605these are the flags to pass to the
1606.Xr rpc.yppasswdd 8
1607daemon.
445243bf
RG
1608.It Va rpc_ypupdated_enable
1609.Pq Vt bool
1610If set to
1611.Dq Li YES ,
1612run the
1613.Nm rpc.ypupdated
1614daemon at system boot time.
984263bc
MD
1615.It Va defaultrouter
1616.Pq Vt str
1617If not set to
445243bf
RG
1618.Dq Li NO ,
1619create a default route to this host name or IP address
984263bc
MD
1620(use an IP address if this router is also required to get to the
1621name server!).
445243bf
RG
1622.It Va ipv6_defaultrouter
1623.Pq Vt str
1624The IPv6 equivalent of
1625.Va defaultrouter .
984263bc
MD
1626.It Va static_routes
1627.Pq Vt str
225e0ed5 1628Set to the list of static routes that are to be added at system boot time.
445243bf
RG
1629If not set to
1630.Dq Li NO
984263bc
MD
1631then for each whitespace separated
1632.Ar element
1633in the value, a
1634.Va route_ Ns Aq Ar element
225e0ed5 1635variable is assumed to exist whose contents will later be passed to a
445243bf
RG
1636.Dq Nm route Cm add
1637operation.
1638.It Va ipv6_static_routes
1639.Pq Vt str
1640The IPv6 equivalent of
1641.Va static_routes .
1642If not set to
1643.Dq Li NO
1644then for each whitespace separated
1645.Ar element
1646in the value, a
1647.Va ipv6_route_ Ns Aq Ar element
225e0ed5 1648variable is assumed to exist whose contents will later be passed to a
445243bf 1649.Dq Nm route Cm add Fl inet6
984263bc
MD
1650operation.
1651.It Va gateway_enable
1652.Pq Vt bool
1653If set to
445243bf
RG
1654.Dq Li YES ,
1655configure host to act as an IP router, e.g. to forward packets
984263bc 1656between interfaces.
445243bf
RG
1657.It Va ipv6_gateway_enable
1658.Pq Vt bool
1659The IPv6 equivalent of
1660.Va gateway_enable .
984263bc
MD
1661.It Va router_enable
1662.Pq Vt bool
1663If set to
445243bf 1664.Dq Li YES ,
225e0ed5 1665run a routing daemon of some sort, based on the settings of
221b91ff 1666.Va router_program
984263bc
MD
1667and
1668.Va router_flags .
445243bf
RG
1669.It Va ipv6_router_enable
1670.Pq Vt bool
1671The IPv6 equivalent of
1672.Va router_enable .
1673If set to
1674.Dq Li YES ,
225e0ed5 1675run a routing daemon of some sort, based on the settings of
221b91ff 1676.Va ipv6_router_program
445243bf
RG
1677and
1678.Va ipv6_router_flags .
221b91ff 1679.It Va router_program
984263bc
MD
1680.Pq Vt str
1681If
1682.Va router_enable
1683is set to
445243bf 1684.Dq Li YES ,
717e8ef7
TN
1685this is the name of the routing daemon to use
1686(default
1687.Pa /sbin/routed ) .
221b91ff 1688.It Va ipv6_router_program
445243bf
RG
1689.Pq Vt str
1690The IPv6 equivalent of
717e8ef7
TN
1691.Va router_program
1692(default
1693.Pa /sbin/route6d ) .
984263bc
MD
1694.It Va router_flags
1695.Pq Vt str
1696If
1697.Va router_enable
1698is set to
445243bf 1699.Dq Li YES ,
984263bc 1700these are the flags to pass to the routing daemon.
445243bf
RG
1701.It Va ipv6_router_flags
1702.Pq Vt str
1703The IPv6 equivalent of
1704.Va router_flags .
984263bc
MD
1705.It Va mrouted_enable
1706.Pq Vt bool
1707If set to
445243bf
RG
1708.Dq Li YES ,
1709run the multicast routing daemon,
984263bc 1710.Xr mrouted 8 .
445243bf
RG
1711.It Va mroute6d_enable
1712.Pq Vt bool
1713The IPv6 equivalent of
1714.Va mrouted_enable .
1715If set to
1716.Dq Li YES ,
1717run the IPv6 multicast routing daemon.
1718Note that no IPv6 multicast routing daemon is included in the
9bb2a92d 1719.Dx
445243bf
RG
1720base system but
1721.Xr pim6dd 8
28feafc7
SW
1722can be installed from the
1723.Xr pkgsrc 7
1724collection.
984263bc
MD
1725.It Va mrouted_flags
1726.Pq Vt str
1727If
1728.Va mrouted_enable
1729is set to
445243bf
RG
1730.Dq Li YES ,
1731these are the flags to pass to the
1732.Xr mrouted 8
1733daemon.
1734.It Va mroute6d_flags
1735.Pq Vt str
1736The IPv6 equivalent of
1737.Va mrouted_flags .
1738If
1739.Va mroute6d_enable
1740is set to
1741.Dq Li YES ,
1742these are the flags passed to the IPv6 multicast routing daemon.
1743.It Va mroute6d_program
1744.Pq Vt str
1745If
1746.Va mroute6d_enable
1747is set to
1748.Dq Li YES ,
1749this is the path to the IPv6 multicast routing daemon.
1750.It Va rtadvd_enable
1751.Pq Vt bool
1752If set to
1753.Dq Li YES ,
1754run the
1755.Xr rtadvd 8
1756daemon at boot time.
1757.Xr rtadvd 8
1758will only run if
1759.Va ipv6_gateway_enable
1760is also set to
1761.Dq Li YES .
1762The
1763.Xr rtadvd 8
1764utility sends router advertisement packets to the interfaces specified in
1765.Va rtadvd_interfaces .
1766.Xr rtadvd 8
1767and should only be enabled with great care.
1768You may want to fine-tune
1769.Xr rtadvd.conf 5 .
1770.It Va rtadvd_interfaces
1771.Pq Vt str
1772If
1773.Va rtadvd_enable
1774is set to
1775.Dq Li YES
1776this is the list of interfaces to use.
bdbd8a5b
SW
1777.It Va rtsold_enable
1778.Pq Vt bool
1779If set to
1780.Dq Li YES ,
1781run the
1782.Xr rtsold 8
1783daemon at boot time.
1784The
1785.Xr rtsold 8
1786daemon is used for automatic discovery of non-link local addresses.
1787.It Va rtsold_flags
1788.Pq Vt str
1789If
1790.Va rtsold_enable
1791is set to
1792.Dq Li YES ,
1793these are the flags to pass to the
1794.Xr rtsold 8
1795daemon.
984263bc
MD
1796.It Va ipxgateway_enable
1797.Pq Vt bool
1798If set to
445243bf
RG
1799.Dq Li YES ,
1800enable the routing of IPX traffic.
984263bc
MD
1801.It Va ipxrouted_enable
1802.Pq Vt bool
1803If set to
445243bf
RG
1804.Dq Li YES ,
1805run the
984263bc
MD
1806.Xr IPXrouted 8
1807daemon at system boot time.
1808.It Va ipxrouted_flags
1809.Pq Vt str
1810If
1811.Va ipxrouted_enable
1812is set to
445243bf 1813.Dq Li YES ,
984263bc
MD
1814these are the flags to pass to the
1815.Xr IPXrouted 8
1816daemon.
1817.It Va arpproxy_all
1818.Pq Vt bool
1819If set to
445243bf
RG
1820.Dq Li YES ,
1821enable global proxy ARP.
984263bc
MD
1822.It Va forward_sourceroute
1823.Pq Vt bool
1824If set to
445243bf
RG
1825.Dq Li YES
1826and
984263bc
MD
1827.Va gateway_enable
1828is also set to
445243bf
RG
1829.Dq Li YES ,
1830source-routed packets are forwarded.
984263bc
MD
1831.It Va accept_sourceroute
1832.Pq Vt bool
1833If set to
445243bf
RG
1834.Dq Li YES ,
1835the system will accept source-routed packets directed at it.
984263bc
MD
1836.It Va rarpd_enable
1837.Pq Vt bool
1838If set to
445243bf
RG
1839.Dq Li YES ,
1840run the
984263bc
MD
1841.Xr rarpd 8
1842daemon at system boot time.
1843.It Va rarpd_flags
1844.Pq Vt str
1845If
1846.Va rarpd_enable
1847is set to
445243bf 1848.Dq Li YES ,
984263bc
MD
1849these are the flags to pass to the
1850.Xr rarpd 8
1851daemon.
445243bf
RG
1852.It Va bootparamd_enable
1853.Pq Vt bool
1854If set to
1855.Dq Li YES ,
1856run the
1857.Xr bootparamd 8
1858daemon at system boot time.
1859.It Va bootparamd_flags
1860.Pq Vt str
1861If
1862.Va bootparamd_enable
1863is set to
1864.Dq Li YES ,
1865these are the flags to pass to the
1866.Xr bootparamd 8
1867daemon.
1868.It Va stf_interface_ipv4addr
1869.Pq Vt str
1870If not set to
1871.Dq Li NO ,
225e0ed5 1872this is the local IPv4 address for 6to4 (IPv6 over IPv4 tunneling interface).
445243bf
RG
1873Specify this entry to enable the 6to4 interface.
1874.It Va stf_interface_ipv4plen
1875.Pq Vt int
1876Prefix length for 6to4 IPv4 addresses, to limit peer address range.
1877An effective value is 0-31.
1878.It Va stf_interface_ipv6_ifid
1879.Pq Vt str
1880IPv6 interface ID for
1881.Xr stf 4 .
1882This can be set to
1883.Dq Li AUTO .
1884.It Va stf_interface_ipv6_slaid
1885.Pq Vt str
1886IPv6 Site Level Aggregator for
1887.Xr stf 4 .
1888.It Va ipv6_faith_prefix
1889.Pq Vt str
1890If not set to
1891.Dq Li NO ,
225e0ed5 1892this is the faith prefix to enable a FAITH IPv6-to-IPv4 TCP translator.
445243bf
RG
1893You also need
1894.Xr faithd 8
1895setup.
1896.It Va ipv6_ipv4mapping
1897.Pq Vt bool
1898If set to
1899.Dq Li YES
1900this enables IPv4 mapped IPv6 address communication (like
1901.Li ::ffff:a.b.c.d ) .
984263bc
MD
1902.It Va atm_enable
1903.Pq Vt bool
1904Set to
445243bf 1905.Dq Li YES
984263bc
MD
1906to enable the configuration of ATM interfaces at system boot time.
1907For all of the ATM variables described below, please refer to the
1908.Xr atm 8
1909man page for further details on the available command parameters.
1910Also refer to the files in
1911.Pa /usr/share/examples/atm
1912for more detailed configuration information.
445243bf 1913.It Va atm_netif_ Ns Aq Ar intf
984263bc
MD
1914.Pq Vt str
1915For the ATM physical interface
445243bf
RG
1916.Ar intf ,
1917this variable defines the name prefix and count for the ATM network
1918interfaces to be created.
984263bc 1919The value will be passed as the parameters of an
445243bf 1920.Dq Nm atm Cm "set netif" Ar intf
984263bc 1921command.
445243bf 1922.It Va atm_sigmgr_ Ns Aq Ar intf
984263bc
MD
1923.Pq Vt str
1924For the ATM physical interface
445243bf 1925.Ar intf ,
984263bc
MD
1926this variable defines the ATM signalling manager to be used.
1927The value will be passed as the parameters of an
445243bf 1928.Dq Nm atm Cm attach Ar intf
984263bc 1929command.
445243bf 1930.It Va atm_prefix_ Ns Aq Ar intf
984263bc
MD
1931.Pq Vt str
1932For the ATM physical interface
445243bf 1933.Ar intf ,
984263bc 1934this variable defines the NSAP prefix for interfaces using a UNI signalling
445243bf
RG
1935manager.
1936If set to
1937.Dq Li ILMI ,
1938the prefix will automatically be set via the
984263bc 1939.Xr ilmid 8
445243bf
RG
1940daemon.
1941Otherwise, the value will be passed as the parameters of an
1942.Dq Nm atm Cm "set prefix" Ar intf
984263bc 1943command.
445243bf 1944.It Va atm_macaddr_ Ns Aq Ar intf
984263bc
MD
1945.Pq Vt str
1946For the ATM physical interface
445243bf 1947.Ar intf ,
984263bc 1948this variable defines the MAC address for interfaces using a UNI signalling
445243bf
RG
1949manager.
1950If set to
1951.Dq Li NO ,
1952the hardware MAC address contained in the ATM interface card will be used.
984263bc 1953Otherwise, the value will be passed as the parameters of an
445243bf 1954.Dq Nm atm Cm "set mac" Ar intf
984263bc 1955command.
445243bf 1956.It Va atm_arpserver_ Ns Aq Ar netif
984263bc
MD
1957.Pq Vt str
1958For the ATM network interface
445243bf 1959.Ar netif ,
984263bc 1960this variable defines the ATM address for a host which is to provide ATMARP
445243bf 1961service.
225e0ed5 1962This variable is only applicable to interfaces using a UNI signalling manager.
445243bf
RG
1963If set to
1964.Dq Li local ,
1965this host will become an ATMARP server.
984263bc 1966The value will be passed as the parameters of an
445243bf 1967.Dq Nm atm Cm "set arpserver" Ar netif
984263bc 1968command.
445243bf 1969.It Va atm_scsparp_ Ns Aq Ar netif
984263bc
MD
1970.Pq Vt bool
1971If set to
445243bf
RG
1972.Dq Li YES ,
1973SCSP/ATMARP service for the network interface
1974.Ar netif
984263bc
MD
1975will be initiated using the
1976.Xr scspd 8
1977and
1978.Xr atmarpd 8
445243bf
RG
1979daemons.
1980This variable is only applicable if
984263bc 1981.Va atm_arpserver_ Ns Aq Ar netif
445243bf
RG
1982is set to
1983.Dq Li local .
984263bc
MD
1984.It Va atm_arps
1985.Pq Vt str
225e0ed5 1986Set to the list of permanent ATM ARP entries to be added at system boot time.
445243bf 1987For each whitespace separated
984263bc
MD
1988.Ar element
1989in the value, an
1990.Va atm_arp_ Ns Aq Ar element
445243bf 1991variable is assumed to exist.
225e0ed5 1992The value of each of these variables will be passed as the parameters of an
445243bf 1993.Dq Nm atm Cm "add arp"
984263bc 1994command.
445243bf
RG
1995.It Va keybell
1996.Pq Vt str
1997The keyboard bell sound.
1998Set to
1999.Dq Li normal ,
2000.Dq Li visual ,
2001.Dq Li off ,
2002or
2003.Dq Li NO
2004if the default behavior is desired.
2005For details, refer to the
2006.Xr kbdcontrol 1
2007manpage.
984263bc
MD
2008.It Va keymap
2009.Pq Vt str
2010If set to
445243bf
RG
2011.Dq Li NO ,
2012no keymap is installed, otherwise the value is used to install
984263bc 2013the keymap file in
445243bf 2014.Pa /usr/share/syscons/keymaps/ Ns Ao Ar value Ac Ns Pa .kbd .
984263bc
MD
2015.It Va keyrate
2016.Pq Vt str
445243bf
RG
2017The keyboard repeat speed.
2018Set to
2019.Dq Li slow ,
2020.Dq Li normal ,
2021.Dq Li fast ,
984263bc 2022or
445243bf 2023.Dq Li NO
984263bc
MD
2024if the default behavior is desired.
2025.It Va keychange
2026.Pq Vt str
2027If not set to
445243bf
RG
2028.Dq Li NO ,
2029attempt to program the function keys with the value.
225e0ed5 2030The value should be a single string of the form:
445243bf 2031.Dq Ar funkey_number new_value Op Ar funkey_number new_value ... .
984263bc
MD
2032.It Va cursor
2033.Pq Vt str
2034Can be set to the value of
445243bf
RG
2035.Dq Li normal ,
2036.Dq Li blink ,
2037.Dq Li destructive ,
984263bc 2038or
445243bf 2039.Dq Li NO
984263bc
MD
2040to set the cursor behavior explicitly or choose the default behavior.
2041.It Va scrnmap
2042.Pq Vt str
2043If set to
445243bf
RG
2044.Dq Li NO ,
2045no screen map is installed, otherwise the value is used to install
984263bc 2046the screen map file in
445243bf 2047.Pa /usr/share/syscons/scrnmaps/ Ns Aq Ar value .
984263bc
MD
2048.It Va font8x16
2049.Pq Vt str
2050If set to
445243bf
RG
2051.Dq Li NO ,
2052the default 8x16 font value is used for screen size requests, otherwise
984263bc 2053the value in
445243bf 2054.Pa /usr/share/syscons/fonts/ Ns Aq Ar value
984263bc
MD
2055is used.
2056.It Va font8x14
2057.Pq Vt str
2058If set to
445243bf
RG
2059.Dq Li NO ,
2060the default 8x14 font value is used for screen size requests, otherwise
984263bc 2061the value in
445243bf 2062.Pa /usr/share/syscons/fonts/ Ns Aq Ar value
984263bc
MD
2063is used.
2064.It Va font8x8
2065.Pq Vt str
2066If set to
445243bf
RG
2067.Dq Li NO ,
2068the default 8x8 font value is used for screen size requests, otherwise
984263bc 2069the value in
445243bf 2070.Pa /usr/share/syscons/fonts/ Ns Aq Ar value
984263bc
MD
2071is used.
2072.It Va blanktime
2073.Pq Vt int
2074If set to
445243bf 2075.Dq Li NO ,
225e0ed5 2076the default screen blanking interval is used, otherwise it is set to
984263bc
MD
2077.Ar value
2078seconds.
2079.It Va saver
2080.Pq Vt str
2081If not set to
445243bf
RG
2082.Dq Li NO ,
2083this is the actual screen saver to use
2084.Li ( blank , snake , daemon ,
2085etc).
984263bc
MD
2086.It Va moused_enable
2087.Pq Vt str
2088If set to
445243bf 2089.Dq Li YES ,
984263bc
MD
2090the
2091.Xr moused 8
2092daemon is started for doing cut/paste selection on the console.
2093.It Va moused_type
2094.Pq Vt str
2095This is the protocol type of the mouse connected to this host.
2096This variable must be set if
2097.Va moused_enable
2098is set to
445243bf 2099.Dq Li YES .
984263bc
MD
2100The
2101.Xr moused 8
2102daemon
2103is able to detect the appropriate mouse type automatically in many cases.
2104Set this variable to
445243bf 2105.Dq Li auto
984263bc
MD
2106to let the daemon detect it, or
2107select one from the following list if the automatic detection fails.
2108.Pp
2109If the mouse is attached to the PS/2 mouse port, choose
445243bf 2110.Dq Li auto
984263bc 2111or
445243bf
RG
2112.Dq Li ps/2 ,
2113regardless of the brand and model of the mouse.
225e0ed5 2114Likewise, if the mouse is attached to the bus mouse port, choose
445243bf 2115.Dq Li auto
984263bc 2116or
445243bf 2117.Dq Li busmouse .
984263bc
MD
2118All other protocols are for serial mice and will not work with
2119the PS/2 and bus mice.
2120If this is a USB mouse,
445243bf 2121.Dq Li auto
984263bc 2122is the only protocol type which will work.
445243bf
RG
2123.Pp
2124.Bl -tag -width ".Li x10mouseremote" -compact
2125.It Li microsoft
2126Microsoft mouse (serial)
2127.It Li intellimouse
2128Microsoft IntelliMouse (serial)
2129.It Li mousesystems
2130Mouse systems Corp. mouse (serial)
2131.It Li mmseries
2132MM Series mouse (serial)
2133.It Li logitech
2134Logitech mouse (serial)
2135.It Li busmouse
2136A bus mouse
2137.It Li mouseman
2138Logitech MouseMan and TrackMan (serial)
2139.It Li glidepoint
2140ALPS GlidePoint (serial)
2141.It Li thinkingmouse
2142Kensington ThinkingMouse (serial)
2143.It Li ps/2
2144PS/2 mouse
2145.It Li mmhittab
2146MM HitTablet (serial)
2147.It Li x10mouseremote
2148X10 MouseRemote (serial)
2149.It Li versapad
2150Interlink VersaPad (serial)
2151.El
984263bc
MD
2152.Pp
2153Even if the mouse is not in the above list, it may be compatible
2154with one in the list.
2155Refer to the man page for
2156.Xr moused 8
2157for compatibility information.
2158.Pp
2159It should also be noted that while this is enabled, any
2160other client of the mouse (such as an X server) should access
445243bf
RG
2161the mouse through the virtual mouse device,
2162.Pa /dev/sysmouse ,
2163and configure it as a
2164.Dq Li sysmouse
2165type mouse, since all
225e0ed5 2166mouse data is converted to this single canonical format when using
984263bc 2167.Xr moused 8 .
445243bf
RG
2168If the client program does not support the
2169.Dq Li sysmouse
225e0ed5 2170type, specify the
445243bf
RG
2171.Dq Li mousesystems
2172type.
984263bc
MD
2173It is the second preferred type.
2174.It Va moused_port
2175.Pq Vt str
2176If
2177.Va moused_enable
2178is set to
445243bf 2179.Dq Li YES ,
984263bc
MD
2180this is the actual port the mouse is on.
2181It might be
2182.Pa /dev/cuaa0
2183for a COM1 serial mouse,
2184.Pa /dev/psm0
2185for a PS/2 mouse or
2186.Pa /dev/mse0
2187for a bus mouse, for example.
2188.It Va moused_flags
2189.Pq Vt str
2190If
2191.Va moused_type
2192is set, these are the additional flags to pass to the
2193.Xr moused 8
2194daemon.
445243bf
RG
2195.It Va mousechar_start
2196.Pq Vt int
2197If set to
2198.Dq Li NO ,
2199the default mouse cursor character range
2200.Li 0xd0 Ns - Ns Li 0xd3
225e0ed5 2201is used, otherwise the range start is set to
445243bf
RG
2202.Ar value
2203character, see
2204.Xr vidcontrol 1 .
2205Use if the default range is occupied in the language code table.
850afac2
SW
2206.It Va vidhistory
2207.Pq Vt int
2208Set the size of the history (scrollback) buffer in lines.
984263bc
MD
2209.It Va allscreens_flags
2210.Pq Vt str
2211If set,
2212.Xr vidcontrol 1
2213is run with these options for each of the virtual terminals
2214.Pq Pa /dev/ttyv* .
2215For example,
445243bf 2216.Dq Fl m Cm on
225e0ed5 2217will enable the mouse pointer on all virtual terminals if
984263bc
MD
2218.Va moused_enable
2219is set to
445243bf
RG
2220.Dq Li YES .
2221.It Va allscreens_kbdflags
2222.Pq Vt str
2223If set,
2224.Xr kbdcontrol 1
2225is run with these options for each of the virtual terminals
2226.Pq Pa /dev/ttyv* .
2227For example,
2228.Dq Fl h Li 200
2229will set the
2230.Xr syscons 4
2231scrollback (history) buffer to 200 lines.
984263bc
MD
2232.It Va cron_enable
2233.Pq Vt bool
2234If set to
445243bf
RG
2235.Dq Li YES ,
2236run the
984263bc
MD
2237.Xr cron 8
2238daemon at system boot time.
2239.It Va cron_program
2240.Pq Vt str
2241Path to
2242.Xr cron 8
2243(default
2244.Pa /usr/sbin/cron ) .
2245.It Va cron_flags
2246.Pq Vt str
2247If
2248.Va cron_enable
2249is set to
445243bf 2250.Dq Li YES ,
984263bc
MD
2251these are the flags to pass to
2252.Xr cron 8 .
2253.It Va lpd_program
2254.Pq Vt str
2255Path to
2256.Xr lpd 8
2257(default
2258.Pa /usr/sbin/lpd ) .
2259.It Va lpd_enable
2260.Pq Vt bool
2261If set to
445243bf
RG
2262.Dq Li YES ,
2263run the
984263bc
MD
2264.Xr lpd 8
2265daemon at system boot time.
2266.It Va lpd_flags
2267.Pq Vt str
2268If
2269.Va lpd_enable
2270is set to
445243bf 2271.Dq Li YES ,
984263bc
MD
2272these are the flags to pass to the
2273.Xr lpd 8
2274daemon.
52163b73
SW
2275.It Va nscd_enable
2276.Pq Vt bool
2277If set to
2278.Dq Li YES ,
2279run the
2280.Xr nscd 8
2281daemon at system boot time.
850afac2
SW
2282.It Va mixer_enable
2283.Pq Vt bool
2284If set to
2285.Dq Li YES ,
2286preserve
2287.Xr mixer 8
2288settings across reboots.
984263bc
MD
2289.It Va mta_start_script
2290.Pq Vt str
717e8ef7 2291The full path to the script to run to start
984263bc
MD
2292a mail transfer agent.
2293The default is
2294.Pa /etc/rc.sendmail .
2295The
2296.Va sendmail_*
2297variables which
2298.Pa /etc/rc.sendmail
2299uses are documented in the
2300.Xr rc.sendmail 8
2301man page.
a12bb799
SW
2302.It Va fixbootfile
2303.Pq Vt bool
2304In a
2305.Sq HAMMER ROOT with UFS /boot
2306setup, the boot loader will not set up the
2307.Va kern.bootfile
2308sysctl correctly.
2309The system will attempt to fix this on its own.
2310Set this variable to
2311.Dq Li NO
2312to turn this behavior off.
984263bc
MD
2313.It Va dumpdev
2314.Pq Vt str
2315Indicates the device (usually a swap partition) to which a crash dump
2316should be written in the event of a system crash.
2317The value of this variable is passed as the argument to
2318.Xr dumpon 8 .
2319To disable crash dumps, set this variable to
445243bf 2320.Dq Li NO .
984263bc
MD
2321.It Va dumpdir
2322.Pq Vt str
2323When the system reboots after a crash and a crash dump is found on the
2324device specified by the
2325.Va dumpdev
2326variable,
2327.Xr savecore 8
2328will save that crash dump and a copy of the kernel to the directory
2329specified by the
2330.Va dumpdir
2331variable.
2332The default value is
445243bf 2333.Pa /var/crash .
984263bc 2334Set to
445243bf 2335.Dq Li NO
984263bc
MD
2336to not run
2337.Xr savecore 8
2338at boot time when
2339.Va dumpdir
2340is set.
2341.It Va savecore_flags
2342.Pq Vt str
2343If crash dumps are enabled, these are the flags to pass to the
2344.Xr savecore 8
2345utility.
2346.It Va enable_quotas
2347.Pq Vt bool
2348Set to
445243bf 2349.Dq Li YES
984263bc
MD
2350to turn on user disk quotas on system startup via the
2351.Xr quotaon 8
2352command.
2353.It Va check_quotas
2354.Pq Vt bool
2355Set to
445243bf 2356.Dq Li YES
984263bc
MD
2357to enable user disk quota checking via the
2358.Xr quotacheck 8
2359command.
2360.It Va accounting_enable
2361.Pq Vt bool
2362Set to
445243bf 2363.Dq Li YES
984263bc
MD
2364to enable system accounting through the
2365.Xr accton 8
2366facility.
984263bc
MD
2367.It Va linux_enable
2368.Pq Vt bool
2369Set to
445243bf 2370.Dq Li YES
225e0ed5 2371to enable Linux/ELF binary emulation at system initial boot time.
445243bf
RG
2372.It Va sysvipc_enable
2373.Pq Vt bool
2374If set to
2375.Dq Li YES ,
2376load System V IPC primitives at boot time.
de5b97b6
MD
2377.\" ----- cleanvar_enable setting--------------------------------
2378.It Va cleanvar_enable
2379.Pq Vt bool
2380Set to
2381.Dq Li YES
2382to have
2383.Pa /var/run ,
2384.Pa /var/spool/lock
2385and
2386.Pa /var/spool/uucp/.Temp/*
2387cleaned at startup.
2388.\" ----- clear_tmp_enable setting-------------------------------
984263bc
MD
2389.It Va clear_tmp_enable
2390.Pq Vt bool
2391Set to
445243bf 2392.Dq Li YES
984263bc
MD
2393to have
2394.Pa /tmp
2395cleaned at startup.
de5b97b6 2396.\" ----- ldconfig_paths setting --------------------------------
984263bc
MD
2397.It Va ldconfig_paths
2398.Pq Vt str
2399Set to the list of shared library paths to use with
2400.Xr ldconfig 8 .
2401NOTE:
2402.Pa /usr/lib
2403will always be added first, so it need not appear in this list.
2404.It Va ldconfig_insecure
2405.Pq Vt bool
2406The
2407.Xr ldconfig 8
2408utility normally refuses to use directories
2409which are writable by anyone except root.
2410Set this variable to
445243bf 2411.Dq Li YES
984263bc 2412to disable that security check during system startup.
984263bc
MD
2413.It Va kern_securelevel
2414.Pq Vt int
2415The kernel security level to set at startup.
2416The allowed range of
2417.Ar value
225e0ed5 2418ranges from \-1 (the compile time default) to 3 (the most secure).
445243bf 2419See
984263bc 2420.Xr init 8
225e0ed5 2421for the list of possible security levels and their effect on system operation.
984263bc
MD
2422.It Va start_vinum
2423.Pq Vt bool
2424Set to
445243bf 2425.Dq Li YES
984263bc
MD
2426to start
2427.Xr vinum 8
2428at system boot time.
984263bc
MD
2429.It Va sshd_enable
2430.Pq Vt bool
2431Set to
445243bf 2432.Dq Li YES
984263bc
MD
2433to start
2434.Xr sshd 8
2435at system boot time.
850afac2
SW
2436.It Va sshd_program
2437.Pq Vt str
2438Path to the SSH server program
717e8ef7
TN
2439(default
2440.Pa /usr/sbin/sshd ) .
984263bc
MD
2441.It Va sshd_flags
2442.Pq Vt str
2443If
2444.Va sshd_enable
2445is set to
445243bf 2446.Dq Li YES ,
984263bc
MD
2447these are the flags to pass to the
2448.Xr sshd 8
2449daemon.
850afac2
SW
2450.It Va ftpd_enable
2451.Pq Vt bool
2452Set to
2453.Dq Li YES
2454to start
2455.Xr ftpd 8
2456at system boot time.
2457.It Va ftpd_flags
2458.Pq Vt str
2459If
2460.Va ftpd_enable
2461is set to
2462.Dq Li YES ,
2463these are the flags to pass to the
2464.Xr ftpd 8
2465daemon.
445243bf
RG
2466.It Va usbd_enable
2467.Pq Vt bool
2468If set to
2469.Dq Li YES ,
2470run the
2471.Xr usbd 8
2472daemon at boot time.
2473.It Va usbd_flags
2474.Pq Vt str
2475If
2476.Va usbd_enable
2477is set to
2478.Dq Li YES ,
2479these are the flags passed to
2480.Xr usbd 8
2481daemon.
2482.It Va watchdogd_enable
2483.Pq Vt bool
2484If set to
2485.Dq Li YES ,
2486start the
2487.Xr watchdogd 8
2488daemon at boot time.
2489This requires that the kernel have been compiled with
2490.Cd "options WATCHDOG" .
2491.It Va jail_enable
2492.Pq Vt bool
2493If set to
2494.Dq Li NO ,
2495any configured jails will not be started.
2496.It Va jail_list
2497.Pq Vt str
2498A space separated list of names for jails.
2499This is purely a configuration aid to help identify and
2500configure multiple jails.
2501The names specified in this list will be used to
2502identify settings common to an instance of a jail.
2503Assuming that the jail in question was named
2504.Li vjail ,
56be8454 2505you would have the following dependent variables:
445243bf
RG
2506.Bd -literal
2507jail_vjail_hostname="jail.example.com"
2508jail_vjail_ip="192.168.1.100"
2509jail_vjail_rootdir="/var/jails/vjail/root"
445243bf
RG
2510.Ed
2511.Pp
b58abc5e
SW
2512.It Va jail_flags
2513.Pq Vt str
2514Unset by default.
2515When set, use as default value for
2516.Va jail_ Ns Ao Ar jname Ac Ns Va _flags
2517for every jail in
2518.Va jail_list .
2519.It Va jail_interface
2520.Pq Vt str
2521Unset by default.
2522When set, use as default value for
2523.Va jail_ Ns Ao Ar jname Ac Ns Va _interface
2524for every jail in
2525.Va jail_list .
2526.It Va jail_fstab
2527.Pq Vt str
2528Unset by default.
2529When set, use as default value for
2530.Va jail_ Ns Ao Ar jname Ac Ns Va _fstab
2531for every jail in
2532.Va jail_list .
2533.It Va jail_mount_enable
2534.Pq Vt bool
2535Set to
2536.Dq Li NO
2537by default.
2538When set to
2539.Dq Li YES ,
2540sets
2541.Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
2542to
2543.Dq Li YES
2544by default for every jail in
2545.Va jail_list .
2546.It Va jail_fdesc_enable
2547.Pq Vt bool
2548Set to
2549.Dq Li NO
2550by default.
2551When set to
2552.Dq Li YES ,
2553sets
2554.Va jail_ Ns Ao Ar jname Ac Ns Va _fdesc_enable
2555to
2556.Dq Li YES
2557by default for every jail in
2558.Va jail_list .
2559.It Va jail_procfs_enable
2560.Pq Vt bool
2561Set to
2562.Dq Li NO
2563by default.
2564When set to
2565.Dq Li YES ,
2566sets
2567.Va jail_ Ns Ao Ar jname Ac Ns Va _fdesc_enable
2568to
2569.Dq Li YES
2570by default for every jail in
2571.Va jail_list .
2572.It Va jail_exec_start
2573.Pq Vt str
2574Unset by default.
2575When set, use as default value for
2576.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_start
2577for every jail in
2578.Va jail_list .
2579.It Va jail_exec_stop
2580Unset by default.
2581When set, use as default value for
2582.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop
2583for every jail in
2584.Va jail_list .
2585.It Va jail_ Ns Ao Ar jname Ac Ns Va _rootdir
2586.Pq Vt str
2587Unset by default.
2588Set to the root directory used by jail
2589.Va jname .
2590.It Va jail_ Ns Ao Ar jname Ac Ns Va _hostname
2591.Pq Vt str
2592Unset by default.
2593Set to the fully qualified domain name (FQDN) assigned to jail
2594.Va jname .
2595.It Va jail_ Ns Ao Ar jname Ac Ns Va _ip
2596.Pq Vt str
2597Unset by default.
2598Set to the IP address assigned to jail
2599.Va jname .
2600.It Va jail_ Ns Ao Ar jname Ac Ns Va _flags
2601.Pq Vt str
2602Set to
2603.Dq Li -l -U root
2604by default.
2605These are flags to pass to
20ab1ccc 2606.Xr jail 8 .
b58abc5e
SW
2607.It Va jail_ Ns Ao Ar jname Ac Ns Va _interface
2608.Pq Vt str
2609Unset by default.
2610When set, sets the interface to use when setting IP address alias.
2611Note that the alias is created at jail startup and removed at jail shutdown.
2612.It Va jail_ Ns Ao Ar jname Ac Ns Va _fstab
2613.Pq Vt str
2614Set to
2615.Pa /etc/fstab. Ns Aq Ar jname
2616by default.
2617This is the file system information file to use for jail
2618.Va jname .
2619.It Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
2620.Pq Vt bool
2621Set to
2622.Dq Li NO
2623by default.
2624When set to
2625.Dq Li YES ,
2626mount all file systems from
2627.Va jail_ Ns Ao Ar jname Ac Ns Va _fstab
2628at jail startup.
2629.It Va jail_ Ns Ao Ar jname Ac Ns Va _fdesc_enable
2630.Pq Vt bool
2631Set to
2632.Dq Li NO
2633by default.
2634When set to
2635.Dq Li YES ,
2636mount the file-descriptor file system inside jail
2637.Ar jname
2638at jail startup.
2639.It Va jail_ Ns Ao Ar jname Ac Ns Va _procfs_enable
2640.Pq Vt bool
2641Set to
2642.Dq Li NO
2643by default.
2644When set to
2645.Dq Li YES ,
2646mount the process file system inside jail
2647.Ar jname
2648at jail startup.
2649.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_start
2650.Pq Vt str
2651Set to
2652.Dq Li /bin/sh /etc/rc
2653by default.
2654This is the command executed at jail startup.
2655.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop
2656.Pq Vt str
2657Set to
2658.Dq Li /bin/sh /etc/rc.shutdown
2659by default.
2660This is the command executed at jail shutdown.
445243bf
RG
2661.It Va jail_set_hostname_allow
2662.Pq Vt bool
2663If set to
2664.Dq Li NO ,
2665do not allow the root user in a jail to set its hostname.
2666.It Va jail_socket_unixiproute_only
2667.Pq Vt bool
2668If set to
b58abc5e
SW
2669.Dq Li YES ,
2670do not allow any sockets,
2671besides UNIX/IP/route sockets,
2672to be used within a jail.
445243bf
RG
2673.It Va jail_sysvipc_allow
2674.Pq Vt bool
2675If set to
2676.Dq Li YES ,
2677allow applications within a jail to use System V IPC.
842eea5b
SW
2678.It Va newsyslog_enable
2679.Pq Vt bool
2680If set to
2681.Dq Li YES ,
2682run
2683.Xr newsyslog 8
2684before syslogd starts.
2685.It Va newsyslog_flags
2686.Pq Vt str
2687If
2688.Va newsyslog_enable
2689is set to
2690.Dq Li YES ,
2691these are the flags passed to
2692.Xr newsyslog 8 .
850afac2
SW
2693.It Va resident_enable
2694.Pq Vt bool
2695If set to
2696.Dq Li YES ,
2697make the dynamic binaries listed in
2698.Pa /etc/resident.conf
2699resident.
2700.It Va varsym_enable
2701.Pq Vt bool
2702If set to
2703.Dq Li YES ,
2704process
2705.Pa /etc/varsym.conf
2706to set system-wide variables for variant symlinks.
705d55f1 2707.It Va rand_irqs
850afac2
SW
2708.Pq Vt str
2709Set either to
2710.Dq Li NO
2711or a whitespace separated list of IRQ numbers which will be used as a source of
2712randomness.
984263bc
MD
2713.\" ----- isdn settings ---------------------------------
2714.It Va isdn_enable
2715.Pq Vt bool
2716Set to
445243bf 2717.Dq Li NO
984263bc
MD
2718by default.
2719When set to
445243bf
RG
2720.Dq Li YES ,
2721starts the
2722.Xr isdnd 8
225e0ed5 2723daemon at system boot time.
984263bc
MD
2724.It Va isdn_flags
2725.Pq Vt str
2726Set to
445243bf 2727.Dq Fl d Ns Cm n Fl d Ns Li 0x1f9
984263bc
MD
2728by default.
2729Additional flags to pass to
2730.Xr isdnd 8
2731(but see
2732.Va isdn_fsdev
2733and
2734.Va isdn_ttype
2735for certain tunable parameters).
2736.It Va isdn_ttype
2737.Pq Vt str
2738Set to
445243bf 2739.Dq Li cons25
984263bc
MD
2740by default.
2741The terminal type of the output device when
2742.Xr isdnd 8
445243bf 2743operates in full-screen mode.
984263bc
MD
2744.It Va isdn_screenflags
2745.Pq Vt str
2746Set to
445243bf 2747.Dq Li NO
984263bc 2748by default.
445243bf 2749The video mode for full-screen mode (only for
984263bc
MD
2750.Xr syscons 4
2751console driver, see
2752.Xr vidcontrol 1
2753for valid modes).
2754.It Va isdn_fsdev
2755.Pq Vt str
2756Set to
445243bf 2757.Dq Li NO
984263bc
MD
2758by default.
2759The output device for
2760.Xr isdnd 8
445243bf
RG
2761in full-screen mode (or
2762.Dq Li NO
984263bc
MD
2763for daemon mode).
2764.It Va isdn_trace
2765.Pq Vt bool
2766Set to
445243bf 2767.Dq Li NO
984263bc
MD
2768by default.
2769When set to
445243bf 2770.Dq Li YES ,
984263bc 2771enables the ISDN protocol trace utility
445243bf 2772.Xr isdntrace 8
984263bc
MD
2773at system boot time.
2774.It Va isdn_traceflags
2775.Pq Vt str
2776Set to
445243bf 2777.Dq Fl f Pa /var/tmp/isdntrace0
984263bc
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2778by default.
2779Flags for
445243bf 2780.Xr isdntrace 8 .
984263bc 2781.\" -----------------------------------------------------
445243bf
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2782.It Va entropy_dir
2783.Pq Vt str
2784Set to
2785.Dq Li NO
2786to disable caching entropy via
2787.Xr cron 8 .
2788Otherwise set to the directory used to store entropy files in.
2789.It Va entropy_file
2790.Pq Vt str
2791Set to
2792.Dq Li NO
2793to disable caching entropy through reboots.
225e0ed5 2794Otherwise set to the filename used to store cached entropy through reboots.
445243bf
RG
2795This file should be located on the root file system to seed the
2796.Xr random 4
2797device as early as possible in the boot process.
445243bf
RG
2798.It Va ipsec_enable
2799.Pq Vt bool
2800Set to
2801.Dq Li YES
2802to run
2803.Xr setkey 8
2804on
2805.Va ipsec_file
2806at boot time.
2807.It Va ipsec_file
2808.Pq Vt str
2809Configuration file for
2810.Xr setkey 8 .
2811.It Va dmesg_enable
2812.Pq Vt bool
2813Set to
2814.Dq Li YES
2815to save
2816.Xr dmesg 8
2817to
2818.Pa /var/run/dmesg.boot
2819on boot.
2820.It Va rcshutdown_timeout
2821.Pq Vt int
2822If set, start a watchdog timer in the background which will terminate
2823.Pa rc.shutdown
2824if
2825.Xr shutdown 8
2826has not completed within the specified time (in seconds).
2feb07f7
SW
2827.It Va vkernel_enable
2828.Pq Vt bool
2829If set to
2830.Dq Li NO ,
2831any configured vkernels will not be started.
2832.It Va vkernel_list
2833.Pq Vt str
2834A space separated list of names for vkernels.
2835This is purely a configuration aid to help identify and
2836configure multiple vkernels.
2837The names specified in this list will be used to
2838identify settings common to a vkernel instance.
2839Assuming that the vkernel in question was named
2840.Li example ,
2841you would have the following dependent variables
2842(filled with reference values in this text):
2843.Bd -literal
2844vkernel_example_bin="/usr/obj/usr/src/sys/VKERNEL/kernel.debug"
2845vkernel_example_memsize="64m"
2846vkernel_example_rootimg_list="/var/vkernel/rootimg.01"
2847vkernel_example_iface_list="auto:bridge0"
2848vkernel_example_logfile="/dev/null"
2849vkernel_example_flags="-U"
2850.Ed
2851.Pp
2852The last three are optional.
2853They default to an empty string if not set, except for logfile which defaults to
2854.Pa /dev/null
2855if it is not set.
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2856.El
2857.Sh FILES
717e8ef7 2858.Bl -tag -width ".Pa /etc/start_if. Ns Aq Ar interface" -compact
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2859.It Pa /etc/defaults/rc.conf
2860.It Pa /etc/rc.conf
2861.It Pa /etc/rc.conf.local
717e8ef7 2862.It Pa /etc/start_if. Ns Aq Ar interface
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2863.El
2864.Sh SEE ALSO
2865.Xr catman 1 ,
2866.Xr gdb 1 ,
2867.Xr info 1 ,
445243bf 2868.Xr kbdcontrol 1 ,
850afac2 2869.Xr varsym 1 ,
984263bc 2870.Xr vidcontrol 1 ,
445243bf 2871.Xr ip 4 ,
27e9fed5
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2872.Xr ipf 4 ,
2873.Xr ipfw 4 ,
445243bf 2874.Xr kld 4 ,
27e9fed5 2875.Xr pf 4 ,
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2876.Xr tcp 4 ,
2877.Xr udp 4 ,
2878.Xr exports 5 ,
2879.Xr motd 5 ,
850afac2
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2880.Xr resident.conf 5 ,
2881.Xr varsym.conf 5 ,
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2882.Xr accton 8 ,
2883.Xr amd 8 ,
2884.Xr apm 8 ,
2885.Xr atm 8 ,
5f834906 2886.Xr btconfig 8 ,
ec4e37b7 2887.Xr bthcid 8 ,
984263bc 2888.Xr cron 8 ,
4b8c406a 2889.Xr devd 8 ,
984263bc 2890.Xr dhclient 8 ,
c54db4b1 2891.Xr dntpd 8 ,
850afac2 2892.Xr ftpd 8 ,
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2893.Xr ifconfig 8 ,
2894.Xr inetd 8 ,
2895.Xr isdnd 8 ,
2896.Xr isdntrace 8 ,
b58abc5e 2897.Xr jail 8 ,
984263bc 2898.Xr lpd 8 ,
375d1659 2899.Xr makewhatis 8 ,
850afac2 2900.Xr mixer 8 ,
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2901.Xr mountd 8 ,
2902.Xr moused 8 ,
2903.Xr mrouted 8 ,
2904.Xr named 8 ,
2905.Xr nfsd 8 ,
984263bc 2906.Xr pcnfsd 8 ,
27e9fed5
SW
2907.Xr pfctl 8 ,
2908.Xr pflogd 8 ,
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2909.Xr quotacheck 8 ,
2910.Xr quotaon 8 ,
2911.Xr rc 8 ,
2912.Xr rc.sendmail 8 ,
850afac2
SW
2913.Xr resident 8 ,
2914.Xr rndcontrol 8 ,
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2915.Xr route 8 ,
2916.Xr routed 8 ,
3b813696 2917.Xr rpcbind 8 ,
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2918.Xr rpc.lockd 8 ,
2919.Xr rpc.statd 8 ,
717e8ef7 2920.Xr rtadvd 8 ,
bdbd8a5b 2921.Xr rtsold 8 ,
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2922.Xr rwhod 8 ,
2923.Xr savecore 8 ,
5f834906 2924.Xr sdpd 8 ,
eb3a3472 2925.Xr sensorsd 8 ,
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2926.Xr sshd 8 ,
2927.Xr swapon 8 ,
2928.Xr sysctl 8 ,
2929.Xr syslogd 8 ,
2930.Xr timed 8 ,
445243bf 2931.Xr usbd 8 ,
984263bc 2932.Xr vinum 8 ,
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2933.Xr yp 8 ,
2934.Xr ypbind 8 ,
2935.Xr ypserv 8 ,
2936.Xr ypset 8
2937.Sh HISTORY
2938The
2939.Nm
2940file appeared in
2941.Fx 2.2.2 .
2942.Sh AUTHORS
2943.An Jordan K. Hubbard .